baber/WOPTO huggingface dataset:
Patent JP-2012013039-A (JP)
Title: Cooling device for vehicular oil cooler
Inventor: OHARA TAKEO
IPC: F01M5/00
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To increase cooling performance of an oil cooler by reducing the temperature of cooling water for cooling the oil cooler while simplifying the layout of piping.SOLUTION: In a cooling device for the vehicular oil cooler for supplying the cooling water from a cooling water outlet formed in a vehicle-width-direction end of the engine to the oil cooler via oil cooler inlet piping, by horizontally loading the engine behind a radiator disposed on an engine room front surface part, and attaching an exhaust manifold and the oil cooler to a vehicle-front-side side surface of the engine, radiator outlet piping for returning the cooling water cooled by the radiator to the engine is disposed in the vicinity of the cooling water outlet in a state of extending in a lengthwise direction of the vehicle, the oil cooler inlet piping is disposed in the lengthwise direction of the vehicle along an outer peripheral surface of the radiator outlet piping, and the oil cooler inlet piping is disposed on the opposite side of the exhaust manifold relative to the radiator outlet piping.
Patent JP-2011086911-A (JP)
Title: Surface-emitting laser element, surface-emitting laser array, optical scanning apparatus, and image forming apparatus
Inventor: JIKUTANI NAOTO
IPC: H01S5/183
Filed: 2010-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-emitting laser element suppressed in "a negative droop characteristic" regardless of a pulse cycle, and capable of large single mode output.  <P>SOLUTION: In two small regions (a first small region and a second small region) formed in a part located in an emission region and outside the central part of the emission region, a transparent layer 111A and a transparent layer 111B each being a transparent dielectric film for setting reflectivity of each small region lower than that of the central part of the emission region are formed at optical thickness of "oscillation wavelength/4". The thickness of a selection object oxide layer is 30-40 nm, and the temperature when an oscillation threshold current is minimized is ≤60°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012014605-A (JP)
Title: Parameter selection method and parameter selection system
Inventor: SAITO TOMOO
IPC: G06Q50/08
Filed: 2010-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a parameter selection method with which the same mode can be selected with the passage of time while using a plurality of different earthquake records.SOLUTION: Log data corresponding to a k-th earthquake shock are acquired from an external storage device in S200. Candidates of a plurality of modal parameters are arithmetically operated in S201. A likelihood is arithmetically operated in S202 from a concurrent probability density function corresponding to a (k-1)th earthquake shock stored in the external storage device and the modal parameter arithmetically operated in S201. The arithmetic operation of the likelihood is executed for all the modal parameters and such a modal parameter as to give the maximum likelihood is selected in S203. Modal parameters of vibration modes automatically selected on the basis of the arithmetically operated likelihood are stored in the external storage device in S204. The concurrent probability density function corresponding to the k-th earthquake shock is updated in S205, and the updated concurrent probability density function is stored as a latest concurrent probability density function in S207.
Patent JP-2011064673-A (JP)
Title: Thermal detecting element and spectroscopic detector
Inventor: ISHIDA KENJI
IPC: G01J1/02
Filed: 2010-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spectroscopic detector in a diffraction photometer system dispensing with a drive shaft, and to provide a thermal detecting element used for the spectroscopic detector.  <P>SOLUTION: The thermal detecting element including not less than two light reception sections having different light absorption peak wavelengths on one surface is provided. The light reception sections have a configuration where a film made of a pyroelectric material is interposed between electrodes, and the film thicknesses of the film are made different for the respective light reception sections. Also, the thermal detecting element is constituted by arranging the respective light reception sections on a bendable, flexible substrate in a one-dimensional array form.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012013406-A (JP)
Title: Rotary kiln for drying cutting chip
Inventor: MURAMATSU MIZUO
IPC: F26B17/32
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a rotary kiln for drying cutting chip that completely removes moisture and oil adhering to the cutting chip, is inexpensive, upgrades quality of a recycled product, saves energy and is compact.SOLUTION: On an upper portion of an iron frame base 20, a rotary kiln main cylinder 30 which is horizontally supported by a drive roller 22 and a guide roller 23 is disposed; an upper-end lid 40 fixed to the base 20 is situated at the upstream end of the main cylinder 30; the upper portion of the upper-end lid 40 is provided with an introduction opening 45; an cylindrical outer circumference of the upper-end lid 40 and the main cylinder 30 are slidably contraposed to each other; a lower-end lid 50 fixed to the base 20 is situated at a downstream end of the main cylinder 30; a burner chamber 51 is formed in a central portion of the lower-end lid 50; the inner circumferential of the lower-end lid 50 and the main cylinder 30 are slidably contraposed to each other; a lower portion of the lower-end lid 50 is provided with a discharge opening 54; and a product accumulation box 55 is disposed under it, whereby major solution is possible.
Patent JP-2012021628-A (JP)
Title: Toothed belt
Inventor: MITSUTOMI MANABU
IPC: F16G1/00
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a toothed belt whose belt life can be certainly estimated by visual observation.SOLUTION: This toothed belt made of rubber includes a belt body 4 whose toothed parts 1 and belt back part 3, in which core wires 2 are buried, use rubber as a base material. The toothed parts 1 are covered with a tooth cloth 5. A rubber layer 6 for indicator is buried in at least a part of the belt back part 3 of the belt body 4 with its surface exposed. The additive amount of an inorganic filler contained in a rubber composition forming the rubber layer 6 for indicator is 10-50 pts.mass larger than that of an inorganic filler contained in a rubber composition forming the belt body 4 based on 100 pts.mass of rubber. Since the rubber layer 6 for indicator has a larger additive amount of the inorganic filler, it has a lower breaking elongation than the belt body 4. Therefore, the rubber layer 6 for indicator initiates a crack before the belt body 4 when the end of the belt life approaches. Thus, the belt life can be certainly estimated by visual observation.
Patent JP-2012028907-A (JP)
Title: Voltage comparator and signal comparison method
Inventor: KURODA TAKAO
IPC: H03K5/08
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a determination signal with desired time accuracy even when a relative change rate is small between an input signal and a reference signal.SOLUTION: A superposed signal generation circuit 6 generates a superposed voltage Vadd which periodically repeats an additional signal of a differentiation waveform having larger amplitude than that of a noise added to an integration voltage Vint0 or a reference voltage Vref at regular intervals. An adder circuit 7 adds the superposed voltage Vadd to the integration voltage Vint0, and a comparator 8 compares an integration voltage Vint1 after the superposed voltage Vadd is added with the reference voltage Vref to output a determination signal Sd.
Patent JP-2012024968-A (JP)
Title: Recording device
Inventor: TOKUSHIMA HIROKI
IPC: B41J29/38
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a recording device that can decrease interference in a recording processing part when an abnormality occurs in a transfer system of a recording medium.SOLUTION: The recording device includes: a medium-supporting part that supports a long recording medium; the recording processing part that performs recording process on the recording medium supported by the medium-supporting part; a recording processing part conveyance system that moves the recording processing part; a medium conveyance system that includes a first drive roller, a first drive motor, and a second drive roller and a second drive motor; and a control unit that controls the recording device. The control unit retracts the recording processing part to an area outside of the medium-supporting part while maintaining the movement direction of the recording processing part when the abnormality occurs while the recording processing is executed on the recording medium while the recording processing part scans above the recording medium by the recording processing part conveyance system.
Patent JP-2012026866-A (JP)
Title: Method for manufacturing inertia force sensor
Inventor: MIYAZAKI TAKAHIRO
IPC: G01C19/56
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an inertia force sensor capable of reducing the shape variation of an adhesive and the variation range of the resonance frequency of a structure.SOLUTION: This method of manufacturing an inertia force sensor includes: a process of forming a mold 70 for setting the outer shape of an adhesive 40 to a desired shape in either a structure 60 or a package 10; processes of making the liquid adhesive 40 flow in the mold 70, and hardening the adhesive 40 in such a state that the structure 60 and a support member 10 are overlapped with the adhesive 40 interposed to set the outer shape of the adhesive 40 to a desired shape; and a process of removing the mold 70 by leaving the adhesive 40 by wet etching or dry etching. Thus, it is possible to specify the area and height of the hardened adhesive according to the mold thereby reducing the shape variation of the adhesive and the variation range of the resonance frequency of the structure more than when the mold is not used.
Patent JP-2010241839-A (JP)
Title: Method for preparing and purifying 1,7'-dimethyl-2'-propyl-2,5'-bi-1h-benzimidazole
Inventor: BELZER WERNER
IPC: C07D235/20
Filed: 2010-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for purifying 1,7'-dimethyl-2'-propyl-2,5'-bi-1H-benzimidazole prepared by a synthesis method and an improved method thereof, which can be used in an industrial scale.  <P>SOLUTION: The method for purifying 1,7'-dimethyl-2'-propyl-2,5'-bi-1H-benzimidazole prepared by reacting 2-propyl-4-methyl-1H-benzimidazole-6-carboxylic acid or its salt with N-methyl-o-phenylene-diamine or its salt, comprises treating a reacted mixture with a charcoal after the reaction, hydrolysis and pH adjustment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012026982-A (JP)
Title: Inspection device
Inventor: NISHIHARA TOSHIMASA
IPC: G01N21/88
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device which is capable of not only determining the presence or absence of abnormality but also classifying abnormality types and is capable of reducing an information amount required for learning for abnormality classification in comparison with conventional configurations.SOLUTION: A first processing unit 1 is provided with a first learnt neural network 101, to classify inspection object signals into normal signals and the other signals. A second processing unit 2 is provided with a second learnt neural network 201, and extracts partial signals including regions other than normal regions, from inspection object signals classified to signals other than normal signals and classifies types of abnormality of the partial signals. An output part 3 outputs classification results of the first processing unit 1 and the second processing unit 2. The first neural network 101 is learnt by using only inspection object signals being normal signals, and the second neural network 201 is learnt so that types of abnormality are classified by using inspection object signals including known abnormalities.
Patent JP-2012032502-A (JP)
Title: Image forming apparatus
Inventor: NISHIDA SATOSHI
IPC: G03G15/20
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of applying to a surface layer a larger heat quantity than when heating and fixing an unfixed image at a lower temperature than a melting point of a material of the surface layer of a fixing rotating body to bring back the surface layer of the fixing rotating body to its original state that is flat and smooth.SOLUTION: In the image forming apparatus, when a surface layer shape recovery mode is selected, heating means 22 heats up a surface layer 20C at a predetermined target temperature that is lower than a melting point of a material of the surface layer 20C of a fixing rotating body 20. A peripheral velocity of the fixing rotating body is switched over so that a heat quantity per unit area when the surface layer is heated up by the heating means increases more than when an unfixed image t is heated and fixed to a recording material P.
Patent JP-2012031608-A (JP)
Title: Strengthening performance improvement method and strengthening performance improvement structure for floor slab
Inventor: NOMURA TOSHIO
IPC: E01D22/00
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a strengthening performance improvement method and a strengthening performance improvement structure for a floor slab capable of improving shear capacity so as not to cause a shear fracture before the occurence of flexural fracture, so that a flexural reinforcement effect is exhibited and a flexural strength can be improved.SOLUTION: A floor slab 1 is provided with a floor slab body 10, a thickening portion 20 provided below the floor slab body 10, and a reinforcement material 30. The plurality of reinforcement materials 30 are nearly vertically provided from the lower end surface of the thickening portion 20 to immediately below a floor slab upper reinforcement 13. Each of the reinforcement materials 30 is provided in a hole 16 formed in the floor slab body 10 and the thickening portion 20 and the circumference thereof is covered with a quick-curing filler 17. Because the quick-curing filler 17 is in close contact with the circumference of the reinforcement material 30, the reinforcement material 30 is firmly fixed to the floor slab body 10 and the thickening portion 20.
Patent JP-2012037409-A (JP)
Title: Balance correction device and method
Inventor: TERAUCHI TSUTOMU
IPC: G01M1/34
Filed: 2010-08-09
Abstract: PROBLEM TO BE SOLVED: To correct the balance of a rotor by removal processing of any section other than the nut of the axial end of the rotor.SOLUTION: When a rotary vane is positioned in the circumferential position of unbalance existing in a rotor, the unbalance is disassembled into unbalance components at a plurality of circumferential positions where the rotary vane is not positioned. Afterwards, a vane connection part is removed only by quantity equivalent to the corresponding unbalance components at each of the plurality of circumferential positions.
Patent JP-2012037840-A (JP)
Title: Electronic keyboard musical instrument
Inventor: MISHIMA JUNICHI
IPC: G10B3/00
Filed: 2010-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an electronic keyboard musical instrument in which arrangement and attachment structure of a planar speaker is devised so as to match to the structure of the electronic keyboard musical instrument and the merit of the planar speaker outputting plane waves is utilized.SOLUTION: Roof plate covers (left and right roof plate covers 4a, 4b, a connection member 4c) are opened and the connection member 4c located in a center part thereof is turned around short axes 4i, 4j as turning shafts. A bottom end of a musical score 31 is engaged to a corner part (an engaging part for holding the musical score ) of a stepped part of a top board, and an upper part of the back face of the musical score 31 is leaned on the connection member 4c. Sound 32 outputted from left and right planar speakers 6a is reflected by rear faces of the left and right roof plate covers 4a, 4b and propagated to a player side. Sound 33 outputted from rear faces of the left and right planar speakers 6a is emitted to an internal space 7 to vibrate an instrument casing and/or is ejected upward through linear holes 3a of the top board.
Patent JP-2015037793-A (JP)
Title: Pressure injection machine for high-temperature melt casting
Inventor: TANABE MITSUAKI
IPC: B22D39/06
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a crucible which is capable of pressure-injecting a molten metal bit by bit into a casting mold even in a gravity-free state, e.g. in a space craft, is provided with such a thermal protection countermeasure as to allow for holding by hand, and allows for pushing a piston with one hand and replacing a tip nozzle.SOLUTION: In a crucible, a tip nozzle of a container which is composed of a heat-resistant alloy, e.g. a nickel-chromium steel to which tungsten is added, or a ceramic and is dividable into two parts with screws is arranged so as to be also replaceable with screws, and a pump type piston is provided in the other half-divided part of the container. A heat-resistant (thermally protective) gripping part is inserted externally into the tip of the rod of the piston to pressurize the piston with one hand, and a constriction is provided in the central part of the whole of the container for storing the molten metal so as to have no effects of the shape on the inside. The whole body of the crucible can be gripped with forceps having the same width as that of the constriction.
Patent JP-2012042150-A (JP)
Title: Cold air fan
Inventor: KUWAMOTO KENICHI
IPC: F24F6/06
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a cold air fan capable of positively taking in vaporization heat cooling due to dew condensation water while using a cold storage material, and reducing using electric energy.SOLUTION: The cold air fan 100 includes: an element 102 for vaporization, which is arranged so that a normal of a surface is directed to a horizontal direction on the element of a surface texture, which has many evaporation parts; a water feed tank 104 for receiving excessive water dropping from the element 102 for vaporization and storing water fed to the element; a pump 106 for pumping up water from the water feed tank 104 and feeding water from the upper part of the element; a plurality of plate-like cold storage materials 103 arranged so that the lowermost part is positioned above the water feed tank 104 while being inclined downward toward the element for vaporization; and a fan 105 arranged in a side of facing the element 102 for vaporization by sandwiching the cold storage material 103.
Patent JP-2012047478-A (JP)
Title: Tire visual inspection method and visual inspection device
Inventor: FUJISAWA YOSHITAKA
IPC: B60C19/00
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a tire visual inspection method and a visual inspection device for removing an area periodically formed on a tire surface from a pickup image in the visual inspection of a tire.SOLUTION: This tire visual inspection method includes: a step of detecting a specific shape periodically appearing in the pickup image of a tire surface picked up along a tire circumferential direction from the pickup image; a step of creating a mask image by using the specific shape as a removal object shape; and a step of rotating the mask image so that the mask image can be matched with the specific shape.
Patent JP-2012046323-A (JP)
Title: Wire rope rail unloading apparatus
Inventor: KUSANO KAZUHIRO
IPC: B66C1/64
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a wire rope rail unloading apparatus which gets rid of sliding resistance of a rail fitting implement pulled by a wire rope and prevents occurrence of noise and sparks to enable rail unloading operation to be quickly and smoothly performed.SOLUTION: In the wire rope rail unloading apparatus which is provided with the rail fitting implement 11 fitted on the head part 301 of a rail 30, and a wire rope hook 12 prepared at the upper part of the rail fitting implement 11, and for hooking the wire rope 40 for traction, a pair of upper rollers 201, 203, a lower roller 202 and a side roller 204 are provided at the rail fitting implement 11 so as to be able to glide over a rail head 301.
Patent JP-2012049020-A (JP)
Title: Lead member and manufacturing method of lead member
Inventor: TANAKA KOSUKE
IPC: H01M2/30
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a lead member securely joining terminal portions made from different materials, and preventing the increase of thickness or level difference at a joint part; and a manufacturing method of the lead member.SOLUTION: In a lead member 10, a first terminal portion 11 and a second terminal portion 12 which have plane surface shapes are joined with each other. In the first terminal portion 11, at least a joint surface 11a with the second terminal portion 12 is made by aluminum, and in the second terminal portion 12, at least a joint surface 12a with the first terminal portion 11 is made by nickel. The first terminal portion 11 and the second terminal portion 12 are confronted each other in the same plane surface, and the confronting part A is laser-welded.
Patent JP-2012051839-A (JP)
Title: Defluorination method of fluorine-containing compound
Inventor: SAJIKI HIRONAO
IPC: C07C15/24
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a defluorination method of a fluorine-containing compound, capable of breaking a carbon-fluorine bond in a fluorine-containing compound at high reaction efficiency even in mild conditions and capable of easily separating a catalyst from a product after the reaction for reuse.SOLUTION: A method for eliminating fluorine from a fluorine-containing compound includes the step of bringing the fluorine-containing compound into contact with a platinum group metal catalyst in a wet manner to break a carbon-fluorine bond in the fluorine-containing compound. The platinum group metal catalyst preferably includes: a carbon particle; and at least one platinum group metal which is supported by the carbon particle and is selected from the group consisting of platinum, ruthenium and iridium. A specific surface area of the carbon particle is preferably 800-2,000 m/g.
Patent JP-2012060294-A (JP)
Title: Imaging apparatus
Inventor: SAKONSAKU TOSHIYUKI
IPC: H04N5/225
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To further improve convenience and a satisfaction level of a user when a person is photographed.SOLUTION: The imaging apparatus includes photographing means, output means and control means. The control means includes: first image data take-in means taking in image data at a prescribed time interval by the photographing means; person feature extracting means recognizing a person in the image data which is taken in and extracting a prescribed feature of the person; and second image data take-in means taking in preservation image data by the photographing means based on the extracted feature of the person. Furthermore, the control means includes photographing range feature extracting means extracting the prescribed feature in a photographing range of the image data taken in by the first image data take-in means. The control means also includes content output control means reading specified content data stored in prescribed storage means beforehand in accordance with the prescribed feature in the photographing range extracted by the photographing range feature extracting means and outputting the content data from the output means while the person feature extracting means extracts the feature of the person.